2024 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2023 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2022 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2020 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2019 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2017 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2016 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2015 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2014 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2013 Michigan Laws 259.53 – Director of aeronautics; powers delegated

2009 Michigan Laws 259.53 – Director of aeronautics; powers delegated